Polymycin
多链丝霉素
🗣️ 情景例句
In about 30 minutes.
大约半小时后。
You're a attractive girl.
你是一个有魅力的女孩。
Grandma is ill, she said. I must take her to hospital.
“奶奶病了，”她说，“我必须送她去医院。